Aston Martin Rapide AMR (2017) is 363 mm (14.29 inch) longer, 38 mm (1.50 inch) wider, 110 kg (243 lbs) lighter and has 46 liters (1.62 ft3) bigger cargo space than Mercedes GLC-Class (2015).
Mercedes GLC-Class (2015) is 300 mm (11.81 inch) higher than Aston Martin Rapide AMR (2017).